OPTIMA 22 32
Item # Item Description Qty Unit
A 308-0043 Valve, ROBERTSHAW, Hi/Low Natural Gas 1 EA
B 308-0005
Replacement Piezo Igniter, SIT controls (see page 28) 1 EA
C 301-0000 Straight 3/8” (9.5 mm) Compression 3/8” MNPT 1 EA
D 301-0009 Tubing 3/8” (9.5 mm) Dia. Aluminum (Main Supply Tube) 8.25 IN
E 301-0001 Elbow 3/8” (9.5 mm) Compression 90 Deg. 1/8” (3 mm) MNPT 1 EA
F 301-0068 Orifice (Main Burner Orifice) Drill to # 42 DMS (2.36 mm) for
Natural Gas / Drill to #54 (1.40 mm) for LP (Propane) Gas
1 EA
G 300-0061 Washer 3/8” (9.5 mm) SAE Grade 8, Flat 2 EA
H 620-0024 Aluminum Pilot Box 1 EA
I 314-0127 Gasket Ceramic Paper 1 EA
J 314-0127 Gasket Ceramic Paper 1 EA
K 308-0093 Pilot Assembly. Convertible NG/LP Base Mount.
(Includes the items listed below)
1 EA
L Part # 308-0057 - Thermocouple 1 EA
M Part # 308-0056 - Thermopile 1 EA
N 841-0102 Complete Valve Tray Assembly, Natural Gas 1 EA
O 800-0070 Air Shutter Assembly 1 EA
P 841-0103 Complete Valve Tray Assembly, Propane 1 EA
Q CK-LP-22-20 LP Conversion Kit (not shown) 1 EA
VALVE TRAY ASSEMBLY
A
O
I
G
E
F
C D
H
J
L M
K